Stadium concessions are a huge part of the business of sports as franchises clean up on the high profit margins and lack of competition.

$7.50 for one hot dog? What choice do you have? (Pretty tasty, though.)

For those kinds of prices, fans would expect the highest quality from their food preparers, but things are not always what they seem. It's a tall order to feed 52,000 people in a single night and keep the the kitchen spic and span. Most MLB ballparks can't (totally) pull it off.

So we looked up the public food inspection records for every Major League Baseball stadium to see who's the best — and worst — at keeping your food clean.